JPS63116590U - - Google Patents
Info
- Publication number
- JPS63116590U JPS63116590U JP728687U JP728687U JPS63116590U JP S63116590 U JPS63116590 U JP S63116590U JP 728687 U JP728687 U JP 728687U JP 728687 U JP728687 U JP 728687U JP S63116590 U JPS63116590 U JP S63116590U
- Authority
- JP
- Japan
- Prior art keywords
- top plate
- side walls
- utility
- plate surface
- lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP728687U JPH0332616Y2 (https=) | 1987-01-21 | 1987-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP728687U JPH0332616Y2 (https=) | 1987-01-21 | 1987-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63116590U true JPS63116590U (https=) | 1988-07-27 |
| JPH0332616Y2 JPH0332616Y2 (https=) | 1991-07-10 |
Family
ID=30790596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP728687U Expired JPH0332616Y2 (https=) | 1987-01-21 | 1987-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332616Y2 (https=) |
-
1987
- 1987-01-21 JP JP728687U patent/JPH0332616Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332616Y2 (https=) | 1991-07-10 |